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README.md
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# Uploaded finetuned model
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- **Developed by:** neuralabs
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- **License:** apache-2.0
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- **Finetuned from model :** deepseek-ai/DeepSeek-OCR
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This deepseek_vl_v2 model was trained 2x faster with [Unsloth](https://github.com/unslothai/unsloth) and Huggingface's TRL library.
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[<img src="https://raw.githubusercontent.com/unslothai/unsloth/main/images/unsloth%20made%20with%20love.png" width="200"/>](https://github.com/unslothai/unsloth)
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- en
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---
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# DeepSeek OCR - Fine-tuned for German/Deutsch
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This model is a fine-tuned version of DeepSeek OCR on German text for Optical Character Recognition (OCR) tasks.
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## Model Description
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- **Base Model:** DeepSeek OCR
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- **Language:** German (de)
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- **Task:** Image-to-Text (OCR)
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- **Training Data:** 200K synthetic German text images
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- **License:** Apache 2.0
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This model has been fine-tuned specifically for recognizing German text in images, including handling of German-specific characters (ä, ö, ü, ß) and common German compound words.
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## Intended Uses
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This model is designed for:
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- Extracting German text from scanned documents
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- Digitizing printed German materials
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- Reading German text from photographs
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- Processing German forms and receipts
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- Any German text recognition tasks
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## How to Use
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### Basic Usage
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```python
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from transformers import TrOCRProcessor, VisionEncoderDecoderModel
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from PIL import Image
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import requests
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# Load model and processor
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processor = TrOCRProcessor.from_pretrained("YOUR_USERNAME/deepseek-ocr-german")
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model = VisionEncoderDecoderModel.from_pretrained("YOUR_USERNAME/deepseek-ocr-german")
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# Load image
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url = "path_to_your_german_text_image.jpg"
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image = Image.open(url).convert("RGB")
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# Process
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pixel_values = processor(image, return_tensors="pt").pixel_values
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generated_ids = model.generate(pixel_values)
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generated_text = processor.batch_decode(generated_ids, skip_special_tokens=True)[0]
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print(generated_text)
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```
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### Batch Processing
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```python
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from transformers import TrOCRProcessor, VisionEncoderDecoderModel
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from PIL import Image
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processor = TrOCRProcessor.from_pretrained("YOUR_USERNAME/deepseek-ocr-german")
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model = VisionEncoderDecoderModel.from_pretrained("YOUR_USERNAME/deepseek-ocr-german")
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# Multiple images
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images = [Image.open(f"image_{i}.jpg").convert("RGB") for i in range(5)]
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# Batch process
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pixel_values = processor(images, return_tensors="pt", padding=True).pixel_values
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generated_ids = model.generate(pixel_values)
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generated_texts = processor.batch_decode(generated_ids, skip_special_tokens=True)
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for text in generated_texts:
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print(text)
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```
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### With GPU Acceleration
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```python
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import torch
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from transformers import TrOCRProcessor, VisionEncoderDecoderModel
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from PIL import Image
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device = "cuda" if torch.cuda.is_available() else "cpu"
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processor = TrOCRProcessor.from_pretrained("YOUR_USERNAME/deepseek-ocr-german")
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model = VisionEncoderDecoderModel.from_pretrained("YOUR_USERNAME/deepseek-ocr-german").to(device)
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image = Image.open("german_text.jpg").convert("RGB")
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pixel_values = processor(image, return_tensors="pt").pixel_values.to(device)
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generated_ids = model.generate(pixel_values)
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text = processor.batch_decode(generated_ids, skip_special_tokens=True)[0]
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print(text)
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```
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## Training Details
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### Training Data
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The model was fine-tuned on a synthetic German OCR dataset containing 200,000 images with:
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- Diverse German sentences covering multiple domains (everyday conversation, news, literature, technical, business)
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- Various fonts and font sizes (16-48pt)
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- Multiple augmentations: noise, blur, brightness/contrast variations
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- Different text and background colors
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**Data Split:**
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- Train: 180,000 samples (90%)
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- Validation: 10,000 samples (5%)
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- Test: 10,000 samples (5%)
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### Training Framework
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```python
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# Example training configuration
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from transformers import Seq2SeqTrainer, Seq2SeqTrainingArguments
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training_args = Seq2SeqTrainingArguments(
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output_dir="./deepseek-ocr-german",
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per_device_train_batch_size=8,
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per_device_eval_batch_size=8,
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learning_rate=5e-5,
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num_train_epochs=10,
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logging_steps=100,
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save_steps=1000,
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eval_steps=1000,
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evaluation_strategy="steps",
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save_total_limit=2,
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fp16=True,
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predict_with_generate=True,
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)
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```
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# # Limitations
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- **Font coverage:** Performance may vary with handwritten text
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- **Image quality:** Works best with clear, high-contrast images
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- **Domain specificity:** Best performance on printed German text similar to training distribution
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## Citation
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If you use this model, please cite:
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```bibtex
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@misc{deepseek-ocr-german,
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author = {Santosh Pandit},
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title = {DeepSeek OCR - German Fine-tuned},
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year = {2025},
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publisher = {HuggingFace},
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howpublished = {\url{https://huggingface.co/YOUR_USERNAME/deepseek-ocr-german}},
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}
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```
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## Model Card Contact
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For questions or feedback, please open an issue on the model repository or contact [hello@neuralabs.one].
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---
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### Acknowledgments
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- Base model: DeepSeek AI
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- Training data generation: LM Studio with local LLM
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- Framework: Hugging Face Transformers
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# Uploaded finetuned model
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- **Developed by:** neuralabs
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- **License:** apache-2.0
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- **Finetuned from model :** deepseek-ai/DeepSeek-OCR
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